Dianas Beach Wind ForecastAustraliaTASNorthernDianas Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Dianas Beach wind forecast issued today at 7:13 pm. Next forecast at approx. 7:13 am. Wind Speed Wind Gust Dianas Beach Wind Statistics View MoreAugust WindSt Helens Aerodrome (5km)2026JulyAugustStrongest 3 August, 202638.9km/h NWAverage August8.7km/hStrongest 28 July, 202674.2km/h NWAverage July11.3km/hStrongest 28 May, 2026103.7km/h NNEAverage 202611.2km/hClimate (2021–2026)St Helens Aerodrome (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 2025105.5km/h WAverage 2021–202611.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads